MAX2852
Obsolete5GHz Receiver
High-Performing, Cost-Effective RF Design for Wireless HD Video (WHDI), Providing DFS Receiver Function
Part Details
- 4900MHz to 5900MHz Frequency Range
- 4.5dB Rx Noise Figure
- 70dB Rx Gain-Control Range with 2dB Step Size, Digitally Controlled
- 60dB Dynamic Range Receiver RSSI
- RF Wideband Receiver RSSI
- Programmable 20MHz/40MHz Rx I/Q Lowpass Channel Filters
- Sigma-Delta Fractional-N PLL with 76Hz Resolution
- Monolithic Low-Noise VCO with -35dBc Integrated Phase Noise
- 4-Wire SPI Digital Interface
- I/Q Analog Baseband Interface
- On-Chip Digital Temperature Sensor Readout
- Complete Baseband Interface
- +2.7V to +3.6V Supply Voltage
- Small, 68-Pin Thin QFN Package (10mm x 10mm)
The MAX2852 is a single-chip RF receiver IC designed for 5GHz wireless applications. The IC includes all circuitry required to implement a complete receiver-crystal oscillator, VCO, PLL, LNA, VGA, and baseband filters. It includes a fast-settling, sigma-delta fractional synthesizer with 76Hz frequency programming step size. The IC also integrates on-chip I/Q amplitude and phase-error calibration circuits. The receiver includes both an in-channel RSSI and an RF RSSI.
The receiver chip is housed in a small, 68-pin thin QFN leadless plastic package with exposed pad.
Applications
- 5GHz FDD Backhaul and WiMAX™
- 5GHz Wireless HDMI® (WHDI)
Documentation
Data Sheet 1
Technical Articles 2
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| RF Transceivers > 1GHz 1 | ||
| MAX2851 | PRODUCTION | 5GHz, 5-Channel MIMO Receiver |
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